Deltec ET 1500 UPS High Performance Replacement Battery Set 17.52 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Deltec ET 1500 UPS High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 5.5 Ah
Terminal Type
F2
SigmasTek SP12-5.5HR Replacement Battery Set for Deltec ET 1500
Restore reliable backup power to your Deltec ET 1500 with this factory-fresh replacement UPS battery set. Delivered as a complete kit including 5 SigmasTek SP12-5.5HR batteries (12 Volts, 5.5 AH), this set is purpose-built for high rate discharge UPS use where short periods of elevated power output are necessary. Choose this long-lasting battery solution to maintain protection for critical systems connected to your Deltec ET 1500.
Key Specifications
- Included batteries: 5 x SigmasTek SP12-5.5HR
- Voltage: 12 Volts
- Capacity: 5.5 AH
- Terminal type: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated, Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Compatibility: Deltec ET 1500 UPS unit
- Installation note: Requires use of all existing cables and hardware from your original configuration
- Performance note: Superior Performance for high rate discharge UPS applications
Benefits
This replacement battery set offers outstanding durability and a long service life, making it a dependable choice for backup power maintenance. The valve-regulated, spill-proof construction minimizes upkeep and improves safety, while low self-discharge keeps the pack ready over longer storage intervals. Enhanced vibration resistance protects battery integrity during transport and in installations subject to mechanical stress.
As a high-performance UPS battery option, this kit is well-suited for Uninterruptible Power Supply (UPS) units like the Deltec ET 1500, emergency power systems, and battery-powered tools where short-duration high-current output is required. Use it to secure servers, networking gear, medical devices, or industrial controls that rely on rapid, reliable backup power to prevent downtime and data loss.
Each set ships brand new and is tested by our experienced technical staff to ensure compatibility and performance. Installation is straightforward — simply reuse the existing cables and hardware from your original battery configuration for a seamless swap.
Don’t risk downtime — buy this replacement UPS battery set for the Deltec ET 1500 today. Orders for in-stock items are typically shipped within 24 hours. Secure a high-performance, long-lasting battery solution now and keep your critical systems protected.
Technical Specifications
Product Highlights
- Brand Replacement : Deltec ET
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
